Solar power device



FIG. 1 is a front perspective view of a solar power device showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof, the right side being a mirror image;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top plan view thereof.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design. 

We claim the ornamental design for a solar power device, as shown and described. 